/*
 * Copyright 2012-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.assertj.tests.core.error.future;

import static org.assertj.core.api.BDDAssertions.then;
import static org.assertj.core.error.future.ShouldNotHaveFailed.shouldNotHaveFailed;
import static org.assertj.core.error.future.Warning.WARNING;

import java.util.concurrent.CompletableFuture;
import org.assertj.tests.core.testkit.TestDescription;
import org.junit.jupiter.api.Test;

class ShouldNotHaveFailed_create_Test {

  @Test
  void should_create_error_message() {
    // GIVEN
    CompletableFuture<Object> future = new CompletableFuture<>();
    future.completeExceptionally(new RuntimeException());
    // WHEN
    String error = shouldNotHaveFailed(future).create(new TestDescription("TEST"));
    // THEN
    then(error).startsWith("[TEST] %nExpecting%n  <CompletableFuture[Failed with the following stack trace:%njava.lang.RuntimeException".formatted())
               .endsWith("to not have failed.%n%s".formatted(WARNING));
  }
}
